Encina Water Pollution Control Facility
Carlsbad, CA · San Diego County · Publicly Owned Treatment Works
- Average flow
- 23.01 MGD
- Design flow
- —
- NPDES permit
- 3604680219
- Effective
- Permit expires
- December 2030
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Compliance snapshot (last 3 years)
- Total violations
- 11
- Effluent violations
- 1
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Capital improvement projects in Carlsbad
| Project | Budget | Years |
|---|---|---|
| Encina Capital Projects (EWPCF) | $159,938,000 | 2024–2039 |
| Water System Rehabilitation and Replacement | $55,970,000 | 2024–2039 |
| Sewer System Rehabilitation and Replacement | $37,400,000 | 2024–2039 |
| Water Valve Repair/Replacement Program | $15,680,000 | 2024–2039 |
| Buena Interceptor Sewer Improvements | $10,565,000 | 2025–2039 |
Full project details — scope, funding source, engineering consultant and the decision-makers behind each project — are available in Klarifi, along with similar wastewater capital projects in other cities.
Key contacts
11 verified contacts for Encina Water Pollution Control Facility, with validated emails and direct phone numbers.
Unlock 11 verified contacts
Names, validated emails and direct phone numbers for decision-makers at Encina Water Pollution Control Facility — plus full compliance history and discharge data.
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Nearby wastewater treatment plants in California
Oceanside · 5 mi away
10.93 MGD
Cardiff · 7 mi away
0.92 MGD
Escondido · 12 mi away
8.22 MGD
Fallbrook · 18 mi away
1.18 MGD
Santee · 25 mi away
—
San Diego · 30 mi away
134.1 MGD
Dana Point · 32 mi away
11.98 MGD
Lake Elsinore · 39 mi away
3.3 MGD
Data sourced from public EPA / NPDES records and Klarifi analysis. Last updated March 2025.